Lighting may be an innovation that we all take for granted each and each day. It gives the leading working conditions conceivable for our particular environment. With advanced display interface to control the brightness level with a delicate button for on-off makes it easy to handle and use in critical surgeries or operations. More Info Visit: https://lithotripter-system.sitey.me/blog/post/41657/led-light-source-for-endoscopes